PT-2024-33842

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.6.58 Description: A flaw in the Linux kernel has been identified, causing the system to hang when resuming with a Thunderbolt TBT monitor. This issue occurs because the TBT monitor HPD is triggered during the...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-46810)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-46810 advisory. - In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully...

PT-2024-36916

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.8.0 Description An issue was identified in the dcn21 link encoder create function where an out-of-bounds access could occur when the hpd source index was used to reference the link enc hpd regs array. This arra...

Unspecified vulnerability in Linux kernel (CNVD-2024-40273)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from failing to ensure that the connector is fully initialized before sending an HPD event. No details of the...

SUSE CVE-2024-46810

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drmkmshelperhotplugevent, otherwise this may lead to NULL...

CVE-2024-46810

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drmkmshelperhotplugevent, otherwise this may lead to NULL...

CVE-2024-46810

CVE-2024-46810 affects the Linux kernel UI path for displays: the drm/bridge tc358767 code may signal HPD events via IRQ before the connector is fully initialized, risking a NULL pointer dereference. The connected documents confirm a fix was applied by ensuring the connector is fully initialized ...

CVE-2024-46810: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ Make sure the connector is fully initialized before signalling any HPD events via drmkmshelperhotplugevent, otherwise this may lead to NULL...

UBUNTU-CVE-2024-40926

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: don't attempt to schedule hpdwork on headless cards If the card doesn't have display hardware, hpdwork and hpdlock are left uninitialized which causes BUG when attempting to schedule hpdwork on runtime PM resume. Fix...

PT-2024-29141

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue occurs when the card does not have display hardware, causing hpd work and hpd lock to be left uninitialized. This results in a BUG when attempting to schedule hpd work on runti...

SUSE CVE-2024-38664

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpdpsub: Always register bridge We must always register the DRM bridge, since zynqmpdphpdworkfunc calls drmbridgehpdnotify, which in turn expects hpdmutex to be initialized. We do this before zynqmpdpsubdrminit since tha...

UBUNTU-CVE-2024-38664

In the Linux kernel, the following vulnerability has been resolved: drm: zynqmpdpsub: Always register bridge We must always register the DRM bridge, since zynqmpdphpdworkfunc calls drmbridgehpdnotify, which in turn expects hpdmutex to be initialized. We do this before zynqmpdpsubdrminit since tha...

SUSE CVE-2024-26909

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

CVE-2024-26909

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

DEBIAN-CVE-2024-26909

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

AZL-40106 CVE-2024-26909 affecting package kernel for versions less than 6.6.29.1-3

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

UBUNTU-CVE-2024-26909

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

CVE-2024-26909: Use After Free

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: pmicglinkaltmode: fix drm bridge use-after-free A recent DRM series purporting to simplify support for "transparent bridges" and handling of probe deferrals ironically exposed a use-after-free issue on pmicglinkaltmode...

SUSE CVE-2023-52563

In the Linux kernel, the following vulnerability has been resolved: drm/meson: fix memory leak on -hpdnotify callback The EDID returned by drmbridgegetedid needs to be freed...

PT-2024-26741

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to the DisplayPort driver's sysfs nodes being present to the userspace before the completion of typec altmode set drvdata in dp altmode probe. This can trigger a NUL...